52521040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4628

約数の個数: 80

約数和(自身を含む): 143490816

約数和(自身を除く): 90969776

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 4591, 5720, 9182, 11440, 18364, 22955, 36728, 45910, 50501, 59683, 73456, 91820, 101002, 119366, 183640, 202004, 238732, 252505, 298415, 367280, 404008, 477464, 505010, 596830, 656513, 808016, 954928, 1010020, 1193660, 1313026, 2020040, 2387320, 2626052, 3282565, 4040080, 4774640, 5252104, 6565130, 10504208, 13130260, 26260520, 52521040]

約数ペア:

[(1, 52521040), (2, 26260520), (4, 13130260), (5, 10504208), (8, 6565130), (10, 5252104), (11, 4774640), (13, 4040080), (16, 3282565), (20, 2626052), (22, 2387320), (26, 2020040), (40, 1313026), (44, 1193660), (52, 1010020), (55, 954928), (65, 808016), (80, 656513), (88, 596830), (104, 505010), (110, 477464), (130, 404008), (143, 367280), (176, 298415), (208, 252505), (220, 238732), (260, 202004), (286, 183640), (440, 119366), (520, 101002), (572, 91820), (715, 73456), (880, 59683), (1040, 50501), (1144, 45910), (1430, 36728), (2288, 22955), (2860, 18364), (4591, 11440), (5720, 9182)]